公开(公告)号：US20240212235A1

公开(公告)日：2024-06-27

申请号：US18405696

申请日：2024-01-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sukun YOON ,  Jie CHEN ,  Longhai WU ,  Juan LIU ,  Minji KIM ,  Jinho KIM ,  Hyungsuk LEE

IPC: G06T11/20 ,  G06T7/13 ,  G06T11/60 ,  G06V10/74

CPC classification number: G06T11/203 ,  G06T7/13 ,  G06T11/60 ,  G06V10/761 ,  G06T2207/20164

Abstract: An electronic device includes: a memory storing at least one instruction; and at least one processor configured to execute the at least one instruction to: change a plurality of non-straight lines in a handwritten image to a plurality of straight lines, identify, based on the plurality of straight lines, a first corner in the handwritten image, identify, based on the first corner, a plurality of spaces in the handwritten image, and obtain a floor map image including the plurality of spaces.

公开(公告)号：US20240280375A1

公开(公告)日：2024-08-22

申请号：US18397299

申请日：2023-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juan LIU ,  Hyuncheol Park ,  Dowan Kim ,  Jie Chen ,  Longhai Wu

IPC: G01C21/00 ,  G06T11/60

CPC classification number: G01C21/383 ,  G06T11/60 ,  G06T2210/04

Abstract: A method for mapping indoor includes: generating, based on a standard house plan of a target house, vectorized house structure data for the target house using a deep neural network; acquiring a first radar map by scanning a travelable space of a first region with a radar, the first region containing at least one room of the target house; and performing image matching-fusion processing based on the first radar map and the house structure data to obtain a house display plan of the target house.